import { schoolyear } from "../webuntis/resources/index.js";
/**
 * Wrapper around the schoolyear objects returned by the WebUntis API.
 */
export declare class Schoolyear {
    /**
     * The schoolyear's id.
     */
    readonly id: number;
    /**
     * The schoolyear's name.
     */
    readonly name: string;
    /**
     * Start date of the schoolyear, formatted as `yyyy-mm-dd`.
     */
    private startDate;
    /**
     * End date of the schoolyear, formatted as `yyyy-mm-dd`.
     */
    private endDate;
    constructor(
    /**
     * The schoolyear's id.
     */
    id: number, 
    /**
     * The schoolyear's name.
     */
    name: string, 
    /**
     * Start date of the schoolyear, formatted as `yyyy-mm-dd`.
     */
    startDate: string, 
    /**
     * End date of the schoolyear, formatted as `yyyy-mm-dd`.
     */
    endDate: string);
    /**
     * Returns the schoolyear's start date as a string, formatted as `yyyy-mm-dd`.
     * @returns the start date
     */
    getStartDateAsString: () => string;
    /**
     * Parses the schoolyear's start date into a JS {@link Date} object and returns it.
     * @returns the date object
     */
    getStartDateAsObject: () => Date;
    /**
     * Returns the schoolyear's end date as a string, formatted as `yyyy-mm-dd`.
     * @returns the end date
     */
    getEndDateAsString: () => string;
    /**
     * Parses the schoolyear's end date into a JS {@link Date} object and returns it.
     * @returns the date object
     */
    getEndDateAsObject: () => Date;
    /**
     * Creates a new instance of this class.
     * @param schoolyear the schoolyear returned by WebUntis.
     * @returns the new instance
     */
    static from(schoolyear: schoolyear): Schoolyear;
}